13101421120 has 56 divisors (see below), whose sum is σ = 32839761600. Its totient is φ = 4964746752.

The previous prime is 13101421117. The next prime is 13101421183. The reversal of 13101421120 is 2112410131.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 13101421094 and 13101421103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071340 + ... + 1083499.

Almost surely, 2^13101421120 is an apocalyptic number.

13101421120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101421120 is an abundant number, since it is smaller than the sum of its proper divisors (19738340480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13101421120 is a wasteful number, since it uses less digits than its factorization.

13101421120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154875 (or 2154865 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13101421120 its reverse (2112410131), we get a palindrome (15213831251).

The spelling of 13101421120 in words is "thirteen billion, one hundred one million, four hundred twenty-one thousand, one hundred twenty".